Colorimetric detection of mercuric ion (Hg2+) in aqueous media using DNA-functionalized gold nanoparticles
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, J.-S. | - |
dc.contributor.author | Han, M.S. | - |
dc.contributor.author | Mirkin, C.A. | - |
dc.date.accessioned | 2021-06-18T13:41:59Z | - |
dc.date.available | 2021-06-18T13:41:59Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.issn | 1521-3773 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/47002 | - |
dc.description.abstract | Color is everything: Hg2+ in aqueous media is detected by the formation of thymidine-Hg2+-thymidine coordination complexes, which raises the melting temperature of the DNA-hybridized gold nanoparticle probes and thus the temperature at which the probes disperse and effect a purple-to-red color change. The method has very high sensitivity and selectivity, and it provides a simple and fast colorimetric readout (see picture). (Figure Presented) © 2007 Wiley-VCH Verlag GmbH & Co. KGaA. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.title | Colorimetric detection of mercuric ion (Hg2+) in aqueous media using DNA-functionalized gold nanoparticles | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/anie.200700269 | - |
dc.identifier.bibliographicCitation | Angewandte Chemie - International Edition, v.46, no.22, pp 4093 - 4096 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-34250740862 | - |
dc.citation.endPage | 4096 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 4093 | - |
dc.citation.title | Angewandte Chemie - International Edition | - |
dc.citation.volume | 46 | - |
dc.type.docType | Article | - |
dc.publisher.location | 독일 | - |
dc.subject.keywordAuthor | Colorimetric detection | - |
dc.subject.keywordAuthor | DNA | - |
dc.subject.keywordAuthor | Mercury | - |
dc.subject.keywordAuthor | Nanoparticles | - |
dc.subject.keywordAuthor | Sensors | - |
dc.subject.keywordPlus | Amines | - |
dc.subject.keywordPlus | Colorimetric analysis | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | Gold | - |
dc.subject.keywordPlus | Melting point | - |
dc.subject.keywordPlus | Nanoparticles | - |
dc.subject.keywordPlus | Sensors | - |
dc.subject.keywordPlus | Color change | - |
dc.subject.keywordPlus | Colorimetric detection | - |
dc.subject.keywordPlus | DNA hybridized gold nanoparticle | - |
dc.subject.keywordPlus | Thymidine | - |
dc.subject.keywordPlus | Mercury (metal) | - |
dc.subject.keywordPlus | divalent cation | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | gold | - |
dc.subject.keywordPlus | mercury | - |
dc.subject.keywordPlus | nanoparticle | - |
dc.subject.keywordPlus | water | - |
dc.subject.keywordPlus | article | - |
dc.subject.keywordPlus | chemical structure | - |
dc.subject.keywordPlus | chemistry | - |
dc.subject.keywordPlus | colorimetry | - |
dc.subject.keywordPlus | genetic procedures | - |
dc.subject.keywordPlus | methodology | - |
dc.subject.keywordPlus | temperature | - |
dc.subject.keywordPlus | Biosensing Techniques | - |
dc.subject.keywordPlus | Cations, Divalent | - |
dc.subject.keywordPlus | Colorimetry | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | Gold | - |
dc.subject.keywordPlus | Mercury | - |
dc.subject.keywordPlus | Models, Molecular | - |
dc.subject.keywordPlus | Nanoparticles | - |
dc.subject.keywordPlus | Temperature | - |
dc.subject.keywordPlus | Water | - |
dc.description.journalRegisteredClass | scopus | - |
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